Applications
Protection against overload and short-circuit in electric lines(type gG), also available for protection of semiconductor parts and equipments against short-circuit(type aR) and protection of motors(type aM).
Rated voltage up to 1140V; Rated current up to 630A; Working frequency AC 50HZ; Rated breaking capacity up to pliant with GB13539 and IEC60269.
Design Features
Variable cross-section fuse element made from pure metal sealed in cartridge made from high-duty ceramic. Fuse tube filled with chemically treated high-purity quartz sand as arc-extinguishing medium. Indicator springs out when fuse cuts to give caution.
Protection against overload and short-circuit in electric lines(type gG), also available for protection of semiconductor parts and equipments against short-circuit(type aR) and protection of motors(type aM).
Rated voltage up to 1140V; Rated current up to 630A; Working frequency AC 50HZ; Rated breaking capacity up to pliant with GB13539 and IEC60269.
Design Features
Variable cross-section fuse element made from pure metal sealed in cartridge made from high-duty ceramic. Fuse tube filled with chemically treated high-purity quartz sand as arc-extinguishing medium. Indicator springs out when fuse cuts to give caution.